What is the value of x? 4x=5x–12
4x=5x-12
subtract 5x from each side
-x=-12
to get a positive x multiply each side by a -1
x=12
Hope I helped :)
Answer: The value of x = 12.
Step-by-step explanation:
The given equation : \(4x=5x–12\)
To solve the above equation, first we subtract 4x from both the sides , we get
\(4x-4x=5x-12-4x\\\\\)
Simplify ,
\(\Rightarrow\ 0=x-12\)
Now, we add 12 on the both sides of the equation, we get
\(0+12=x-12+12\)
Simplify , we get
\(12=x\)
OR
\(x=12\)
∴ The value of x = 12.